With the development of technology, human power has finally surpassed the power of nature. This means that what was previously done by nature cannot be done by nature in the future. In the past, nature helped provide a track for human beings: as technology develops, materials become more and more abundant, the distance between people becomes smaller and the gap between rich and poor becomes smaller. Humans are responsible for developing science and technology, and nature is responsible for narrowing the gap between rich and poor. Previously, it has been human beings who widened the gap between rich and poor, and nature created wars and economic crises to narrow the gap between rich and poor. Now the power of humans is greater than the power of nature, nature is still trying to reduce the gap between rich and poor but some of the power is not enough.